DATA ENGINEERING

Build a Database with PostgreSQL + Docker MCP

Control Docker and databases by chatting with your IDE

Build a Database with PostgreSQL + Docker MCP project preview
Docker
PostgreSQL

Difficulty

Beginner

Time to complete

60 minutes

Availability

Free

BUILD

What you'll build

Spin up PostgreSQL in Docker and control it with plain English. Build a real e-commerce database with 40,000+ rows.

1. Install Docker + connect Cursor

Install Docker Desktop to run databases cleanly. Connect Cursor to Docker through MCP settings so you can control everything with plain English

2. Create PostgreSQL container with chat

Tell Cursor to 'create a PostgreSQL database' and watch it happen. No complex commands needed. MCP translates your words into perfect Docker setup

3. Load 40K rows of demo data

Import realistic e-commerce data with one command. Get 2,000 customers, 1,000 products, 10,000+ orders ready to explore

4. Query your database by chatting

Ask questions like 'show me gold tier customers' and get instant results. Learn SQL by watching Cursor write perfect queries from your plain English

5. Visualize schema with AI

Generate visual maps showing how your tables connect. See the relationships and patterns used by real production databases

Your portfolio builds as you work.

Every project documents itself as you go. Finish the work, and your proof is ready to share.

PROJECT

Real world application

Skills you'll learn

  • Docker Containers

    Package and run databases in isolated, portable environments

  • PostgreSQL

    Industry-standard open source relational database

  • Model Context Protocol

    Connect AI assistants to infrastructure and external tools

  • SQL Fundamentals

    Query and manage data without memorizing syntax

  • Performance Tuning

    Identify bottlenecks and optimize query execution speed

  • Database Architecture

    Design schemas, users, and security boundaries

Tech stack

  • Docker logo

    Docker

    Package and run databases in lightweight containers

  • PostgreSQL logo

    PostgreSQL

    The open source database that powers Instagram & Reddit

I recently got a new job, and I can't thank NextWork enough. Working on the projects helped me build real skills that employers actually care about.

Michael Chen

NextWork Graduate

OUTCOME

Where this leads.

Relevant Jobs

Roles where these skills matter:

  • Data Engineer
  • Backend Engineer
  • DevOps Engineer
  • Platform Engineer
  • Database Administrator

Data Engineering with MCPs

Continue your data engineering journey - build real-time pipelines, analytics dashboards, and production data systems

Data Engineering with MCPs

DockerPostgreSQL

One Project. Real Skills.

60 minutes from now, you'll have completed Build a Database with PostgreSQL + Docker MCP. No prior experience needed. Just step-by-step guidance and a real project for your portfolio.

Let's Build This

Beginner-friendly